[01:51] <pmatulis_> rock & roll
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[15:50] <cynthiaoneill> Just curious, when running the juju canonical-kubernetes charm, is there a way to indicate we don’t want some of the things deployed (like loadbalancer)?  Or recommended way to remove?
[15:50] <cynthiaoneill> Using the juju command line (not conjure)
[16:06] <hml> cynthiaoneill: is a bundle (grouping of multiple charm), so you can download and modify it for your own purposes.
[16:07] <hml> cynthiaoneill: you can also remove charms by running “juju remove-application <charm name>”
[16:08] <cynthiaoneill> @hml: cool.  So each “charm” is really a single application?
[16:08] <hml> cynthiaoneill: yes
[16:09] <hml> cynthiaoneill: once a charm is deployed, we call it an application.
[16:09] <cynthiaoneill> @hml - nice that will work well!
[16:19] <cynthiaoneill> @hml:  I found a bundle that includes canal (which is the networking we want).  What would be the command to deploy that bundle using juju command line.  Would this work? juju deploy cs:~containers/bundle/canonical-kubernetes-canal-78
[16:20] <hml> cynthiaoneill: yes
[16:21] <cynthiaoneill> tks
[17:53] <cynthiaoneill> Are there guides on troubleshooting (i.e. restarting, or reconfiguring services) the canonical kubernetes deploy?  I checked to see what services are there.  Do we just restart these?? sudo ls -alt /etc/systemd/system/*kub*
[18:10] <kwmonroe> cynthiaoneill: the k8s-master charm (which is include in all the k8s bundles) has a restart action so you wouldn't need to systemctl those services directly: https://github.com/kubernetes/kubernetes/blob/master/cluster/juju/layers/kubernetes-master/README.md#actions
[18:10] <kwmonroe> cynthiaoneill: instead, you could do something like "juju run-action --wait kubernetes-master/0 restart"
[18:11] <kwmonroe> cynthiaoneill: similarly, the k8s-worker charm has its own set of actions: https://github.com/kubernetes/kubernetes/blob/master/cluster/juju/layers/kubernetes-worker/README.md#operational-actions
[18:13] <kwmonroe> more info on juju actions (including debugging them) is available at https://jujucharms.com/docs/stable/actions
[19:15] <bjonnh> what are the possibilities to expose the ports of juju created containers (lets say haproxy) to an interface of the host? (using lxd localhost)
[20:04] <bjonnh> I use a bridge but now, all the machines are exposed to the bridge…
[20:58] <cynthiaoneill> Would I need to modify the bundle to change kube-apiserver settings?  (I noticed no RBAC, and not the right defalut admission controllers for 1.9)
[21:15] <kwmonroe> cynthiaoneill: if the default apiserver settings are not working for 1.9, please open an issue at https://github.com/juju-solutions/bundle-canonical-kubernetes/issues.  that said, you can adjust args for the apiserver, controller-mgr, and scheduler (see 44-70 for descriptions: https://github.com/kubernetes/kubernetes/blob/master/cluster/juju/layers/kubernetes-master/config.yaml#L44) using something like: juju config
[21:15] <kwmonroe> kubernetes-master api-extra-args=arg=value
[21:34] <cynthiaoneill> @kwmonroe what is the command example to pass api-extra-args?
[21:34] <cynthiaoneill> Or is this a change in the bundle?
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